5400990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{8573}}^1$

素因数の和:8593

約数の個数: 48

約数和(自身を含む): 16050528

約数和(自身を除く): 10649538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 8573, 17146, 25719, 42865, 51438, 60011, 77157, 85730, 120022, 128595, 154314, 180033, 257190, 300055, 360066, 385785, 540099, 600110, 771570, 900165, 1080198, 1800330, 2700495, 5400990]

約数ペア:

[(1, 5400990), (2, 2700495), (3, 1800330), (5, 1080198), (6, 900165), (7, 771570), (9, 600110), (10, 540099), (14, 385785), (15, 360066), (18, 300055), (21, 257190), (30, 180033), (35, 154314), (42, 128595), (45, 120022), (63, 85730), (70, 77157), (90, 60011), (105, 51438), (126, 42865), (210, 25719), (315, 17146), (630, 8573)]